2-copy-of-code/06-booleans.html

<!DOCTYPE html>
<html>
  <head>
    <title>Booleans</title>
  </head>
  <body>
    <script>
      /*
      true
      false

      console.log(3 > 5 - 5);

      console.log(5 === '5.00');

      if (false) {
        console.log('hello');
      } else {
        console.log('else');
      }

      const age = 15;

      if (age >= 16) {
        console.log('You can drive');
        console.log('Congrats');
      } else if (age >= 14) {
        console.log('Almost there!');
      } else {
        console.log('You can not drive');
      }
      */

      /*
      console.log(true && false);
      console.log(0.2 >= 0 && 0.2 < 1 / 3);

      console.log(true || false);
      console.log(!false);
      */

      /*
      if (0) {
        console.log('truthy');
      }

      const cartQuantity = 5;

      if (cartQuantity) {
        console.log('cart has products');
      }

      console.log(!0);
      
      console.log('text' / 5);

      const variable1 = undefined;
      console.log(variable1);
      */

      const result = 0 ? 'truthy' : 'falsy';
      console.log(result);

      false && console.log('hello');

      const message = 5 && 'hello';
      console.log(message);

      const currency = undefined || 'USD';
      console.log(currency);
    </script>
  </body>
</html>